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<?php declare(strict_types=1); |
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// Exception thrown when an alliance invitation cannot be found in the database |
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class InvitationNotFoundException extends Exception {} |
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/** |
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* Object interfacing with the alliance_invites_player table. |
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*/ |
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class SmrInvitation { |
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private int $allianceID; |
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private int $gameID; |
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private int $receiverAccountID; |
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private int $senderAccountID; |
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private int $messageID; |
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private int $expires; |
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static public function send(int $allianceID, int $gameID, int $receiverAccountID, int $senderAccountID, int $messageID, int $expires) : void { |
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$db = new SmrMySqlDatabase(); |
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$db->query('INSERT INTO alliance_invites_player (game_id, account_id, alliance_id, invited_by_id, expires, message_id) VALUES(' . $db->escapeNumber($gameID) . ', ' . $db->escapeNumber($receiverAccountID) . ', ' . $db->escapeNumber($allianceID) . ', ' . $db->escapeNumber($senderAccountID) . ', ' . $db->escapeNumber($expires) . ', ' . $db->escapeNumber($messageID) . ')'); |
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} |
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/** |
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* Get all unexpired invitations for the given alliance |
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*/ |
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static public function getAll(int $allianceID, int $gameID) : array { |
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// Remove any expired invitations |
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$db = new SmrMySqlDatabase(); |
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$db->query('DELETE FROM alliance_invites_player WHERE expires < ' . $db->escapeNumber(TIME)); |
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$db->query('SELECT * FROM alliance_invites_player WHERE alliance_id=' . $db->escapeNumber($allianceID) . ' AND game_id=' . $db->escapeNumber($gameID)); |
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$invites = []; |
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while ($db->nextRecord()) { |
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$invites[] = new SmrInvitation($db); |
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} |
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return $invites; |
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} |
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/** |
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* Get the alliance invitation for a single recipient, if not expired |
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*/ |
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static public function get(int $allianceID, int $gameID, int $receiverAccountID) : SmrInvitation { |
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// Remove any expired invitations |
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$db = new SmrMySqlDatabase(); |
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$db->query('DELETE FROM alliance_invites_player WHERE expires < ' . $db->escapeNumber(TIME)); |
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$db->query('SELECT * FROM alliance_invites_player WHERE alliance_id=' . $db->escapeNumber($allianceID) . ' AND game_id=' . $db->escapeNumber($gameID) . ' AND account_id=' . $db->escapeNumber($receiverAccountID)); |
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if ($db->nextRecord()) { |
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return new SmrInvitation($db); |
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} |
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throw new InvitationNotFoundException(); |
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} |
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public function __construct(MySqlDatabase $db) { |
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$this->allianceID = $db->getInt('alliance_id'); |
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$this->gameID = $db->getInt('game_id'); |
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$this->receiverAccountID = $db->getInt('account_id'); |
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$this->senderAccountID = $db->getInt('invited_by_id'); |
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$this->messageID = $db->getInt('message_id'); |
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$this->expires = $db->getInt('expires'); |
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} |
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public function delete() : void { |
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$db = new SmrMySqlDatabase(); |
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$db->query('DELETE FROM alliance_invites_player WHERE alliance_id=' . $db->escapeNumber($this->allianceID) . ' AND game_id=' . $db->escapeNumber($this->gameID) . ' AND account_id=' . $db->escapeNumber($this->receiverAccountID)); |
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$db->query('DELETE FROM message WHERE message_id=' . $db->escapeNumber($this->messageID)); |
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} |
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public function getSender() : SmrPlayer { |
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return SmrPlayer::getPlayer($this->senderAccountID, $this->gameID); |
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} |
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public function getReceiver() : SmrPlayer { |
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return SmrPlayer::getPlayer($this->receiverAccountID, $this->gameID); |
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} |
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public function getExpires() : int { |
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return $this->expires; |
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} |
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} |
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smrealms /
smr
